#668dfd
a light, electric blue · cool · closest name: dodgerblue
RGB
102, 141, 253
HSL
225°, 97%, 70%
CMYK
60, 44, 0, 1
Luminance
0.2897
Every format
| HEX | #668dfd |
| RGB | rgb(102, 141, 253) |
| HSL | hsl(225, 97%, 70%) |
| CMYK | cmyk(60%, 44%, 0%, 1%) |
| LAB | lab(60.8 19.6 -60.0) |
| LCH | lch(60.8 63.1 288.1) |
| OKLCH | oklch(0.669 0.171 267.2) |
Copy-ready code
/* CSS */
color: #668dfd;
background-color: #668dfd;
/* Tailwind (arbitrary) */
class="text-[#668dfd] bg-[#668dfd]"
/* SCSS */
$brand: #668dfd;
/* SwiftUI */
Color(red: 0.400, green: 0.553, blue: 0.992)
/* Android */
Color.parseColor("#668dfd")Accessibility — WCAG contrast
Aa
#668dfd on white: 3.09:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#668dfd on black: 6.79:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green55.3%
Blue99.2%
CMYK percentages
Cyan59.7%
Magenta44.3%
Yellow0.0%
Key (black)0.8%
Color previews
#668dfd text on a black background
contrast 6.79:1
Card sample
#668dfd text on a white background
contrast 3.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #668dfd;
Background color
Panel with #668dfd background
background-color: #668dfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #668dfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 141, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 141, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #668dfd; background: linear-gradient(135deg, #668dfd, #A466FD);